Be gentle to all and stern with yourself.
It's always too early to quit.
Be thine own palace, or the world's thy jail.
Either you run the day or the day runs you.
Wherever you are - be all there.
I can, therefore I am.
Do not weep do not wax indignant. Understand.
Without hard work, nothing grows but weeds.
Never complain and never explain.
To know oneself, one should assert oneself.
The only thing that overcomes hard luck is hard work.